How to Convert HEIC to JPG on Windows (4 Free Methods, 2026)

Your iPhone takes great photos, but you try to email one to a Windows friend and they get a broken preview, or upload to a job portal and get "format not supported." iPhone saves as HEIC since 2017, and Windows still doesn't fully support it without extra steps.

This article covers 4 free methods to convert HEIC to JPG on Windows.

Why HEIC compatibility is still a problem in 2026

HEIC is technically superior — 50% smaller than JPG at same quality. But adoption outside Apple's ecosystem has been slow:

• Windows 10/11: Native preview broken without paid HEIF extension ($0.99)
• Gmail web: Sometimes shows but doesn't always preview thumbnail
• Outlook: Limited HEIC preview
• Most job application portals: Reject HEIC uploads
• Older photo software (Photoshop CS5, GIMP older than 2.10): Don't open HEIC

Converting to JPG once gives you universal compatibility forever.

Method 1: Pickrack HEIC to JPG (recommended, browser-side)

Best for: 1-50 photos at a time, privacy matters, no install.

pickrack.com/tools/image/heic-to-jpg

How it works:

1. Drop HEIC files (single or batch up to 50)
2. Choose output: JPG (smaller, recommended) or PNG (lossless, larger)
3. For JPG: adjust quality slider (default 92% is fine for most uses)
4. Click Convert
5. Download — single or ZIP for batch

Why this is the default recommendation:

• Privacy: photos never upload (verifiable in DevTools → Network)
• No install: works in any browser
• Free, unlimited: no signup, no daily quota
• Cross-platform: works on Windows, Mac, Linux, even mobile

Quality: 5/5 — heic2any library decodes HEIC perfectly and re-encodes to JPG/PNG with no artifacts.

Method 2: HEIC for Windows (Microsoft Store)

Best for: viewing HEIC natively without conversion.

This is NOT a converter — it's a codec that lets Windows Photos open HEIC directly without conversion. Useful if you only need to view HEIC, not convert.

Install:

1. Open Microsoft Store
2. Search "HEIF Image Extensions" (free) AND "HEVC Video Extensions" (free, sometimes $0.99)
3. Install both
4. Restart Windows Photos

Now HEIC files preview correctly in File Explorer and Windows Photos. But emailing or uploading still requires conversion — extension only adds preview support.

Method 3: XnConvert (free desktop, batch)

Best for: 50+ photos, batch processing, full metadata preservation.

xnconvert.com

XnConvert is a free desktop batch image processor. Use case: you exported your iCloud library and have 5,000 HEIC files to convert.

Setup:

1. Download XnConvert (Windows installer)
2. Install
3. Add your HEIC files (or whole folder)
4. Set output: JPG, quality 92, preserve metadata
5. Click Convert

Pros:

• Handles thousands of files
• Preserves all EXIF metadata
• Many other format options

Cons:

• Desktop install required
• More complex UI than browser tools
• Doesn't run in your browser

Method 4: PowerShell + System.Drawing

Best for: developers, scripted workflows, no install.

Windows PowerShell can convert HEIC if you have HEIF extension installed. Sample script:

Add-Type -AssemblyName System.Drawing
Get-ChildItem -Path "C:\Users\YourName\Photos\*.heic" | ForEach-Object {
    $jpgPath = $_.FullName -replace '\.heic$', '.jpg'
    [System.Drawing.Image]::FromFile($_.FullName).Save($jpgPath, [System.Drawing.Imaging.ImageFormat]::Jpeg)
}

Pros: scriptable, works at scale. Cons: requires HEIF extension, less user-friendly than GUI tools.

Bonus: convert HEIC on Mac

If you're on Mac, the built-in Preview app does HEIC → JPG natively:

1. Open HEIC in Preview
2. File → Export → Format: JPEG → Save

For batch: use Image Capture app to import iPhone photos as JPG directly (Settings → "Import as JPEG").

For browser-based on Mac: same Pickrack tool works.

Quality comparison: JPG quality settings

For a 4MB iPhone HEIC photo:

Output	Quality	File size	Visible difference
HEIC (original)	—	2.1 MB	reference
JPG	100%	4.2 MB	imperceptible
**JPG	92% (default)**	2.8 MB	invisible at any zoom
JPG	80%	1.8 MB	invisible at normal zoom, slight artifacts at 200%+
JPG	60%	1.1 MB	visible artifacts on solid colors, fine details
PNG (lossless)	—	12.5 MB	identical to original

Recommendation: JPG 92% for everyday use. JPG 80% for email attachments. PNG only when you'll edit further.

Common HEIC issues and fixes

"This format isn't supported" when uploading to a website → Convert to JPG first using any of the methods above

HEIC photo rotated wrong on Windows → EXIF orientation flag is being ignored. Convert to JPG (orientation gets baked in) or use Pickrack's image rotator after

Color washed out after conversion → HEIC supports wider color gamut (P3) than JPG. If converting precision photo work, prefer PNG output to preserve color

iPhone keeps saving HEIC despite settings change → Settings → Camera → Formats → Most Compatible affects NEW photos only. Existing photos remain HEIC until converted.

Live photo lost the video portion → Live photo = HEIC + MOV pair. Most converters handle the HEIC only. For full live photo conversion, use Mac Photos app or iCloud web export

Bottom line

For occasional HEIC conversion (1-50 photos), Pickrack HEIC to JPG is the fastest and most private option. No install, no upload, no signup.

For batch conversion (hundreds+), XnConvert desktop is more efficient.

For native HEIC viewing without conversion, install Microsoft's HEIF Image Extensions from the Store.

The best long-term solution: change iPhone to save JPG by default if storage isn't an issue (Settings → Camera → Formats → Most Compatible). New photos will be universally compatible without conversion.